package cn.sofwin;

public class Main {
    public static void main(String[] args) {
        int s=1;
        for (int i = 1; i <=9; i++) {
            for (int j = 1; j<=i; j++) {
                s=i*j;
                System.out.print(i + "*" + j + "=" + s+ "\t");
            }
            System.out.println();
        }
    }
}
